diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 93 |
1 files changed, 53 insertions, 40 deletions
diff --git a/configure.ac b/configure.ac index 3e6c07c..a75fdf9 100644 --- a/configure.ac +++ b/configure.ac @@ -2562,6 +2562,47 @@ case $ac_sys_system/$ac_sys_release in ;; esac +AC_MSG_CHECKING(for --with-address-sanitizer) +AC_ARG_WITH(address_sanitizer, + AS_HELP_STRING([--with-address-sanitizer], + [enable AddressSanitizer memory error detector, 'asan' (default is no)]), +[ +AC_MSG_RESULT($withval) +BASECFLAGS="-fsanitize=address -fno-omit-frame-pointer $BASECFLAGS" +LDFLAGS="-fsanitize=address $LDFLAGS" +# ASan works by controlling memory allocation, our own malloc interferes. +with_pymalloc="no" +], +[AC_MSG_RESULT(no)]) + +AC_MSG_CHECKING(for --with-memory-sanitizer) +AC_ARG_WITH(memory_sanitizer, + AS_HELP_STRING([--with-memory-sanitizer], + [enable MemorySanitizer allocation error detector, 'msan' (default is no)]), +[ +AC_MSG_RESULT($withval) +BASECFLAGS="-fsanitize=memory -fsanitize-memory-track-origins=2 -fno-omit-frame-pointer $BASECFLAGS" +LDFLAGS="-fsanitize=memory -fsanitize-memory-track-origins=2 $LDFLAGS" +# MSan works by controlling memory allocation, our own malloc interferes. +with_pymalloc="no" +], +[AC_MSG_RESULT(no)]) + +AC_MSG_CHECKING(for --with-undefined-behavior-sanitizer) +AC_ARG_WITH(undefined_behavior_sanitizer, + AS_HELP_STRING([--with-undefined-behavior-sanitizer], + [enable UndefinedBehaviorSanitizer undefined behaviour detector, 'ubsan' (default is no)]), +[ +AC_MSG_RESULT($withval) +BASECFLAGS="-fsanitize=undefined $BASECFLAGS" +LDFLAGS="-fsanitize=undefined $LDFLAGS" +with_ubsan="yes" +], +[ +AC_MSG_RESULT(no) +with_ubsan="no" +]) + # Set info about shared libraries. AC_SUBST(SHLIB_SUFFIX) AC_SUBST(LDSHARED) @@ -2765,9 +2806,18 @@ then # Issue #18075: the default maximum stack size (8MBytes) is too # small for the default recursion limit. Increase the stack size # to ensure that tests don't crash - # Note: This matches the value of THREAD_STACK_SIZE in - # thread_pthread.h - LINKFORSHARED="-Wl,-stack_size,1000000 $LINKFORSHARED" + stack_size="1000000" # 16 MB + if test "$with_ubsan" == "yes" + then + # Undefined behavior sanitizer requires an even deeper stack + stack_size="4000000" # 64 MB + fi + + LINKFORSHARED="-Wl,-stack_size,$stack_size $LINKFORSHARED" + + AC_DEFINE_UNQUOTED(THREAD_STACK_SIZE, + 0x$stack_size, + [Custom thread stack size depending on chosen sanitizer runtimes.]) if test "$enable_framework" then @@ -3011,43 +3061,6 @@ esac AC_MSG_RESULT("$TZPATH")]) AC_SUBST(TZPATH) -AC_MSG_CHECKING(for --with-address-sanitizer) -AC_ARG_WITH(address_sanitizer, - AS_HELP_STRING([--with-address-sanitizer], - [enable AddressSanitizer memory error detector, 'asan' (default is no)]), -[ -AC_MSG_RESULT($withval) -BASECFLAGS="-fsanitize=address -fno-omit-frame-pointer $BASECFLAGS" -LDFLAGS="-fsanitize=address $LDFLAGS" -# ASan works by controlling memory allocation, our own malloc interferes. -with_pymalloc="no" -], -[AC_MSG_RESULT(no)]) - -AC_MSG_CHECKING(for --with-memory-sanitizer) -AC_ARG_WITH(memory_sanitizer, - AS_HELP_STRING([--with-memory-sanitizer], - [enable MemorySanitizer allocation error detector, 'msan' (default is no)]), -[ -AC_MSG_RESULT($withval) -BASECFLAGS="-fsanitize=memory -fsanitize-memory-track-origins=2 -fno-omit-frame-pointer $BASECFLAGS" -LDFLAGS="-fsanitize=memory -fsanitize-memory-track-origins=2 $LDFLAGS" -# MSan works by controlling memory allocation, our own malloc interferes. -with_pymalloc="no" -], -[AC_MSG_RESULT(no)]) - -AC_MSG_CHECKING(for --with-undefined-behavior-sanitizer) -AC_ARG_WITH(undefined_behavior_sanitizer, - AS_HELP_STRING([--with-undefined-behavior-sanitizer], - [enable UndefinedBehaviorSanitizer undefined behaviour detector, 'ubsan' (default is no)]), -[ -AC_MSG_RESULT($withval) -BASECFLAGS="-fsanitize=undefined $BASECFLAGS" -LDFLAGS="-fsanitize=undefined $LDFLAGS" -], -[AC_MSG_RESULT(no)]) - # Most SVR4 platforms (e.g. Solaris) need -lsocket and -lnsl. AC_CHECK_LIB(nsl, t_open, [LIBS="-lnsl $LIBS"]) # SVR4 AC_CHECK_LIB(socket, socket, [LIBS="-lsocket $LIBS"], [], $LIBS) # SVR4 sockets |